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https://issues.apache.org/jira/browse/FLINK-7878?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16243564#comment-16243564
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ASF GitHub Bot commented on FLINK-7878:
---------------------------------------
Github user shuai-xu commented on a diff in the pull request:
https://github.com/apache/flink/pull/4911#discussion_r149610252
--- Diff:
flink-core/src/main/java/org/apache/flink/api/common/operators/ResourceSpec.java
---
@@ -61,18 +79,17 @@
/** How many state size in mb are used */
private final int stateSizeInMB;
+ private final Map<String, Resource> extendedResources = new
HashMap<>(1);
--- End diff --
done, and add a test for it.
> Extend the resource type user can define in ResourceSpec
> --------------------------------------------------------
>
> Key: FLINK-7878
> URL: https://issues.apache.org/jira/browse/FLINK-7878
> Project: Flink
> Issue Type: Improvement
> Components: DataSet API, DataStream API
> Reporter: shuai.xu
> Assignee: shuai.xu
> Labels: flip-6
>
> Now, flink only support user define how much CPU and MEM used in an operator,
> but now the resource in a cluster is various. For example, an application for
> image processing may need GPU, some others may need FPGA.
> Only CPU and MEM is not enough, and the resource type is becoming more and
> more, so we need to make the ResourSpec extendible.
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